//#include <atom.h>
//#include <aa.h>

/** \defgroup constants Atomic Constants  

    \ingroup Atom
*/

/**
   This currently returns the atoms atomic radius, instead of the weight.
   \ingroup constants
*/
double find_atom_weight(const char element[2]);


/** 
 * \brief Get the atomic mass.
 * 
 * \param element 
 * 
 * \return Atomic mass in amu.
 * \ingroup constants
 */
double find_atom_mass(const char element[2]);
